>Here's a real beginner.
>i wrote that <<DiscreteMath'Combinatorica'
>But the error message was that it can not open that package.
>What's wrong with me?
>helppppppppp
>
Tuckchung,
You need to use this:
<< DiscreteMath`Combinatorica`
not
<<DiscreteMath'Combinatorica'.
The "back-quote", "`", is on the left hand side of the top row on my keyboard.
David Park
djmp at earthlink.net
http://home.earthlink.net/~djmp/